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[PATCH v5 1/3] Documentation: devicetree: add Freescale RNGC binding

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  [PATCH v5 1/3] Documentation: devicetree: add Freescale RNGC binding Martin Kaiser <martin@kaiser.cx> - 2017-07-20 22:30 +0200
    Re: [PATCH v5 1/3] Documentation: devicetree: add Freescale RNGC binding Rob Herring <robh+dt@kernel.org> - 2017-07-20 23:40 +0200

#1693218 — [PATCH v5 1/3] Documentation: devicetree: add Freescale RNGC binding

From: Steffen Trumtrar <s.trumtrar@pengutronix.de>

Add binding documentation for the Freescale RNGC found on
some i.MX2/3 SoCs.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
Changes in v5:
  none

Changes in v4:
  none

Changes in v3:
  - add compatible string for imx35
  - remove imx5 from the commit message,
    I couldn't find an i.MX SOC that has RNGC

Changes in v2:
  none

 Documentation/devicetree/bindings/rng/mxc_rngc.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/rng/mxc_rngc.txt

diff --git a/Documentation/devicetree/bindings/rng/mxc_rngc.txt b/Documentation/devicetree/bindings/rng/mxc_rngc.txt
new file mode 100644
index 0000000..5a12ada
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/mxc_rngc.txt
@@ -0,0 +1,16 @@
+Freescale RNGC (Random Number Generator Version C)
+
+Required properties:
+- compatible : Should be "fsl,imx25-rng" or "fsl,imx35-rng"
+- reg : Offset and length of the register set of this block
+- interrupts : the interrupt number for the RNG block
+- clocks: should contain the RNG clk source
+
+Example:
+
+rng@53fb0000 {
+	compatible = "fsl,imx25-rng";
+	reg = <0x53fb0000 0x4000>;
+	interrupts = <22>;
+	clocks = <&trng_clk>;
+};
-- 
2.1.4

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#1693241

On Thu, Jul 20, 2017 at 3:27 PM, Martin Kaiser <martin@kaiser.cx> wrote:
> From: Steffen Trumtrar <s.trumtrar@pengutronix.de>
>
> Add binding documentation for the Freescale RNGC found on
> some i.MX2/3 SoCs.
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> Signed-off-by: Martin Kaiser <martin@kaiser.cx>
> ---
> Changes in v5:
>   none
>
> Changes in v4:
>   none
>
> Changes in v3:
>   - add compatible string for imx35
>   - remove imx5 from the commit message,
>     I couldn't find an i.MX SOC that has RNGC

3 versions in 3 days... Give folks time to review.

> Changes in v2:
>   none
>
>  Documentation/devicetree/bindings/rng/mxc_rngc.txt | 16 ++++++++++++++++

Perhaps I wasn't clear. MXC is long dead. Use imx.

>  1 file changed, 16 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/rng/mxc_rngc.txt
>
> diff --git a/Documentation/devicetree/bindings/rng/mxc_rngc.txt b/Documentation/devicetree/bindings/rng/mxc_rngc.txt
> new file mode 100644
> index 0000000..5a12ada
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rng/mxc_rngc.txt
> @@ -0,0 +1,16 @@
> +Freescale RNGC (Random Number Generator Version C)
> +
> +Required properties:
> +- compatible : Should be "fsl,imx25-rng" or "fsl,imx35-rng"

rngc if that is what the block is called.

Reformat to 1 valid set of compatibles per line.

> +- reg : Offset and length of the register set of this block
> +- interrupts : the interrupt number for the RNG block
> +- clocks: should contain the RNG clk source
> +
> +Example:
> +
> +rng@53fb0000 {
> +       compatible = "fsl,imx25-rng";
> +       reg = <0x53fb0000 0x4000>;
> +       interrupts = <22>;
> +       clocks = <&trng_clk>;
> +};
> --
> 2.1.4
>

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